EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
Kings Pnt, NY
The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Boston, MA : 07/04/2025 18:21:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 00Z,   0.40,  -5.45,  -4.87,  99.90,   0.18,
07/03 01Z,   0.40,  -7.21,  -6.57,  99.90,   0.24,
07/03 02Z,   0.40,  -9.11,  -8.48,  99.90,   0.23,
07/03 03Z,   0.50, -10.59, -10.00,  99.90,   0.09,
07/03 04Z,   0.50, -11.02, -10.51,  99.90,   0.01,  (min)
07/03 05Z,   0.50, -10.43,  -9.95,  99.90,  -0.02,
07/03 06Z,   0.50,  -9.25,  -8.73,  99.90,   0.02,
07/03 07Z,   0.50,  -7.65,  -7.10,  99.90,   0.05,
07/03 08Z,   0.50,  -5.83,  -5.38,  99.90,  -0.05,
07/03 09Z,   0.60,  -4.38,  -3.84,  99.90,  -0.06,
07/03 10Z,   0.60,  -3.83,  -3.28,  99.90,  -0.05,  (max)
07/03 11Z,   0.60,  -4.23,  -3.53,  99.90,   0.10,
07/03 12Z,   0.60,  -5.34,  -4.77,  99.90,  -0.03,
07/03 13Z,   0.60,  -6.88,  -6.19,  99.90,   0.09,
07/03 14Z,   0.60,  -8.65,  -7.93,  99.90,   0.12,
07/03 15Z,   0.60, -10.25,  -9.59,  99.90,   0.06,
07/03 16Z,   0.70, -11.03, -10.59,  99.90,  -0.26,  (min)
07/03 17Z,   0.70, -10.69, -10.27,  99.90,  -0.28,
07/03 18Z,   0.70,  -9.62,  -9.18,  99.90,  -0.26,
07/03 19Z,   0.70,  -8.11,  -7.60,  99.90,  -0.19,
07/03 20Z,   0.60,  -6.26,  -5.72,  99.90,  -0.06,
07/03 21Z,   0.70,  -4.51,  -4.07,  99.90,  -0.26,
07/03 22Z,   0.70,  -3.50,  -2.92,  99.90,  -0.12,
07/03 23Z,   0.70,  -3.48,  -2.65,  99.90,   0.13,  (max)
07/04 00Z,   0.60,  -4.30,  -3.65,  99.90,   0.05,
07/04 01Z,   0.60,  -5.69,  -4.86,  99.90,   0.23,
07/04 02Z,   0.50,  -7.43,  -6.65,  99.90,   0.28,
07/04 03Z,   0.50,  -9.27,  -8.60,  99.90,   0.17,
07/04 04Z,   0.40, -10.62,  -9.95,  99.90,   0.27,
07/04 05Z,   0.50, -10.94, -10.41,  99.90,   0.03,  (min)
07/04 06Z,   0.40, -10.35,  -9.79,  99.90,   0.16,
07/04 07Z,   0.40,  -9.24,  -8.76,  99.90,   0.08,
07/04 08Z,   0.40,  -7.69,  -7.27,  99.90,   0.02,
07/04 09Z,   0.40,  -5.94,  -5.49,  99.90,   0.05,
07/04 10Z,   0.40,  -4.62,  -4.16,  99.90,   0.06,
07/04 11Z,   0.30,  -4.18,  -3.69,  99.90,   0.19,  (max)
07/04 12Z,   0.40,  -4.61,  -3.98,  99.90,   0.23,
07/04 13Z,   0.40,  -5.67,  -5.22,  99.90,   0.05,
07/04 14Z,   0.40,  -7.11,  -6.65,  99.90,   0.06,
07/04 15Z,   0.40,  -8.75,  -8.34,  99.90,   0.01,
07/04 16Z,   0.40, -10.17,  -9.89,  99.90,  -0.12,
07/04 17Z,   0.40, -10.72, -10.51,  99.90,  -0.19,  (min)
07/04 18Z,   0.40, -10.25, -10.03,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 19Z,   0.40,  -9.15,  99.90,  -8.91,  -0.16,
07/04 20Z,   0.40,  -7.65,  99.90,  -7.39,  -0.14,
07/04 21Z,   0.50,  -5.84,  99.90,  -5.47,  -0.12,
07/04 22Z,   0.50,  -4.24,  99.90,  -3.84,  -0.11,
07/04 23Z,   0.50,  -3.42,  99.90,  -3.01,  -0.09,  (max)
07/05 00Z,   0.50,  -3.57,  99.90,  -3.14,  -0.07,
07/05 01Z,   0.40,  -4.49,  99.90,  -4.14,  -0.05,
07/05 02Z,   0.40,  -5.92,  99.90,  -5.55,  -0.04,
07/05 03Z,   0.40,  -7.67,  99.90,  -7.29,  -0.02,
07/05 04Z,   0.30,  -9.48,  99.90,  -9.18,   0.00,
07/05 05Z,   0.30, -10.74,  99.90, -10.42,   0.02,
07/05 06Z,   0.20, -10.96,  99.90, -10.73,   0.04,  (min)
07/05 07Z,   0.20, -10.36,  99.90, -10.12,   0.04,
07/05 08Z,   0.20,  -9.25,  99.90,  -9.02,   0.04,
07/05 09Z,   0.20,  -7.69,  99.90,  -7.46,   0.04,
07/05 10Z,   0.20,  -5.98,  99.90,  -5.74,   0.04,
07/05 11Z,   0.30,  -4.75,  99.90,  -4.41,   0.04,
07/05 12Z,   0.20,  -4.39,  99.90,  -4.16,   0.04,  (max)
07/05 13Z,   0.20,  -4.85,  99.90,  -4.62,   0.04,
07/05 14Z,   0.20,  -5.89,  99.90,  -5.65,   0.04,
07/05 15Z,   0.30,  -7.28,  99.90,  -6.94,   0.04,
07/05 16Z,   0.20,  -8.85,  99.90,  -8.62,   0.04,
07/05 17Z,   0.30, -10.14,  99.90,  -9.80,   0.04,
07/05 18Z,   0.30, -10.51,  99.90, -10.18,   0.04,  (min)
07/05 19Z,   0.20,  -9.92,  99.90,  -9.68,   0.04,
07/05 20Z,   0.30,  -8.77,  99.90,  -8.43,   0.04,
07/05 21Z,   0.20,  -7.23,  99.90,  -6.99,   0.04,
07/05 22Z,   0.20,  -5.43,  99.90,  -5.20,   0.04,
07/05 23Z,   0.20,  -3.95,  99.90,  -3.71,   0.04,
07/06 00Z,   0.20,  -3.31,  99.90,  -3.08,   0.04,  (max)
07/06 01Z,   0.20,  -3.62,  99.90,  -3.38,   0.04,
07/06 02Z,   0.20,  -4.65,  99.90,  -4.41,   0.04,
07/06 03Z,   0.20,  -6.15,  99.90,  -5.91,   0.04,
07/06 04Z,   0.20,  -7.96,  99.90,  -7.73,   0.04,
07/06 05Z,   0.20,  -9.78,  99.90,  -9.54,   0.04,
07/06 06Z,   0.20, -10.95,  99.90, -10.71,   0.04,
07/06 07Z,   0.20, -11.07,  99.90, -10.83,   0.04,  (min)
07/06 08Z,   0.20, -10.41,  99.90, -10.17,   0.04,
07/06 09Z,   0.20,  -9.24,  99.90,  -9.00,   0.04,
07/06 10Z,   0.20,  -7.61,  99.90,  -7.38,   0.04,
07/06 11Z,   0.30,  -5.90,  99.90,  -5.56,   0.04,
07/06 12Z,   0.30,  -4.75,  99.90,  -4.41,   0.04,
07/06 13Z,   0.30,  -4.48,  99.90,  -4.14,   0.04,  (max)
07/06 14Z,   0.30,  -4.99,  99.90,  -4.65,   0.04,
07/06 15Z,   0.30,  -6.05,  99.90,  -5.71,   0.04,
07/06 16Z,   0.30,  -7.46,  99.90,  -7.13,   0.04,
07/06 17Z,   0.30,  -9.03,  99.90,  -8.69,   0.04,
07/06 18Z,   0.20, -10.20,  99.90,  -9.97,   0.04,
07/06 19Z,   0.20, -10.40,  99.90, -10.17,   0.04,  (min)
07/06 20Z,   0.20,  -9.67,  99.90,  -9.43,   0.04,
07/06 21Z,   0.10,  -8.42,  99.90,  -8.29,   0.04,
07/06 22Z,   0.10,  -6.80,  99.90,  -6.66,   0.04,
07/06 23Z,   0.10,  -5.00,  99.90,  -4.87,   0.04,
07/07 00Z,   0.10,  -3.63,  99.90,  -3.50,   0.04,
07/07 01Z,   0.10,  -3.17,  99.90,  -3.04,   0.04,  (max)
07/07 02Z,   0.10,  -3.64,  99.90,  -3.51,   0.04,
07/07 03Z,   0.00,  -4.81,  99.90,  -4.77,   0.04,
07/07 04Z,   0.00,  -6.44,  99.90,  -6.40,   0.04,
07/07 05Z,   0.00,  -8.35,  99.90,  -8.32,   0.04,
07/07 06Z,   0.00, -10.18,  99.90, -10.15,   0.04,
07/07 07Z,   0.00, -11.23,  99.90, -11.20,   0.04,  (min)
07/07 08Z,   0.00, -11.21,  99.90, -11.17,   0.04,
07/07 09Z,   0.00, -10.43,  99.90, -10.39,   0.04,
07/07 10Z,   0.00,  -9.13,  99.90,  -9.10,   0.04,
07/07 11Z,   0.00,  -7.40,  99.90,  -7.36,   0.04,
07/07 12Z,   0.00,  -5.68,  99.90,  -5.65,   0.04,
07/07 13Z,   0.00,  -4.62,  99.90,  -4.59,   0.04,
07/07 14Z,   0.00,  -4.46,  99.90,  -4.43,   0.04,  (max)
07/07 15Z,   0.00,  -5.08,  99.90,  -5.04,   0.04,
07/07 16Z,   0.10,  -6.23,  99.90,  -6.09,   0.04,
07/07 17Z,   0.10,  -7.72,  99.90,  -7.59,   0.04,
07/07 18Z,   0.10,  -9.31,  99.90,  -9.18,   0.04,
07/07 19Z,   0.10, -10.37,  99.90, -10.24,   0.04,  (min)
07/07 20Z,   0.10, -10.36,  99.90, -10.23,   0.04,
07/07 21Z,   0.10,  -9.45,  99.90,  -9.32,   0.04,
07/07 22Z,   0.10,  -8.07,  99.90,  -7.93,   0.04,
07/07 23Z,   0.10,  -6.32,  99.90,  -6.19,   0.04,
07/08 00Z,   0.20,  -4.52,  99.90,  -4.28,   0.04,
07/08 01Z,   0.20,  -3.28,  99.90,  -3.05,   0.04,
07/08 02Z,   0.30,  -3.02,  99.90,  -2.68,   0.04,  (max)
07/08 03Z,   0.30,  -3.68,  99.90,  -3.35,   0.04,
07/08 04Z,   0.20,  -5.03,  99.90,  -4.79,   0.04,
07/08 05Z,   0.20,  -6.82,  99.90,  -6.59,   0.04,
07/08 06Z,   0.20,  -8.87,  99.90,  -8.63,   0.04,
07/08 07Z,   0.20, -10.68,  99.90, -10.44,   0.04,
07/08 08Z,   0.30, -11.56,  99.90, -11.22,   0.04,  (min)
07/08 09Z,   0.30, -11.32,  99.90, -10.99,   0.04,
07/08 10Z,   0.40, -10.36,  99.90,  -9.92,   0.04,
07/08 11Z,   0.40,  -8.88,  99.90,  -8.45,   0.04,
07/08 12Z,   0.40,  -7.03,  99.90,  -6.59,   0.04,